Incidental Mutation 'R7503:Pomgnt1'
ID 581609
Institutional Source Beutler Lab
Gene Symbol Pomgnt1
Ensembl Gene ENSMUSG00000028700
Gene Name protein O-linked mannose beta 1,2-N-acetylglucosaminyltransferase
Synonyms 0610016I07Rik, 4930467B06Rik
MMRRC Submission 045576-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7503 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 116007700-116017041 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 116009949 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 133 (V133A)
Ref Sequence ENSEMBL: ENSMUSP00000102107 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000106494] [ENSMUST00000106496] [ENSMUST00000106498] [ENSMUST00000120083] [ENSMUST00000121052]
AlphaFold Q91X88
Predicted Effect probably damaging
Transcript: ENSMUST00000106494
AA Change: V111A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000102103
Gene: ENSMUSG00000028700
AA Change: V111A

DomainStartEndE-ValueType
transmembrane domain 20 37 N/A INTRINSIC
low complexity region 60 75 N/A INTRINSIC
PDB:2YOQ|C 106 195 6e-10 PDB
Pfam:GNT-I 271 591 3e-52 PFAM
low complexity region 623 636 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000106496
AA Change: V133A

PolyPhen 2 Score 0.783 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000102105
Gene: ENSMUSG00000028700
AA Change: V133A

DomainStartEndE-ValueType
low complexity region 82 97 N/A INTRINSIC
PDB:2YOP|C 129 217 5e-10 PDB
Pfam:GNT-I 260 580 2.9e-52 PFAM
low complexity region 612 625 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000106498
AA Change: V133A

PolyPhen 2 Score 0.763 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000102107
Gene: ENSMUSG00000028700
AA Change: V133A

DomainStartEndE-ValueType
low complexity region 82 97 N/A INTRINSIC
PDB:2YOQ|C 129 217 6e-10 PDB
Pfam:GNT-I 293 613 3.2e-52 PFAM
low complexity region 645 658 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000120083
AA Change: V133A

PolyPhen 2 Score 0.763 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000112751
Gene: ENSMUSG00000028700
AA Change: V133A

DomainStartEndE-ValueType
low complexity region 82 97 N/A INTRINSIC
Pfam:ILEI 129 220 8.9e-28 PFAM
Pfam:GNT-I 293 612 1.9e-51 PFAM
low complexity region 645 658 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000121052
AA Change: V133A

PolyPhen 2 Score 0.763 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000112911
Gene: ENSMUSG00000028700
AA Change: V133A

DomainStartEndE-ValueType
low complexity region 82 97 N/A INTRINSIC
PDB:2YOQ|C 129 217 6e-10 PDB
Pfam:GNT-I 293 613 3.2e-52 PFAM
low complexity region 645 658 N/A INTRINSIC
Meta Mutation Damage Score 0.1815 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency 100% (63/63)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a type II transmembrane protein that resides in the Golgi apparatus. It participates in O-mannosyl glycosylation and is specific for alpha linked terminal mannose. Mutations in this gene may be associated with muscle-eye-brain disease and several congenital muscular dystrophies. Alternatively spliced transcript variants that encode different protein isoforms have been described. [provided by RefSeq, Feb 2014]
PHENOTYPE: Surviving homozygous null mice display a mild dystrophy despite a reduced muscle mass and myofiber number, impaired muscle regeneration and low proliferative activity of satellite cells. Mice homozygous for a gene trap allele show reduced fertility and multiple defects in muscle, eye and brain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A230072I06Rik G A 8: 12,329,554 (GRCm39) G3D unknown Het
Aif1 A T 17: 35,390,549 (GRCm39) I67N probably damaging Het
Akap11 T C 14: 78,749,441 (GRCm39) D982G Het
Anpep A G 7: 79,476,385 (GRCm39) L827P probably damaging Het
Arhgef5 A T 6: 43,250,933 (GRCm39) K561N probably benign Het
Arsj T C 3: 126,158,493 (GRCm39) F24S probably benign Het
Bard1 T C 1: 71,069,995 (GRCm39) D661G probably damaging Het
Cc2d2b A G 19: 40,783,056 (GRCm39) I618V unknown Het
Cfap251 G T 5: 123,435,521 (GRCm39) E994* probably null Het
Cfap54 T A 10: 92,723,298 (GRCm39) probably null Het
Cfhr2 T A 1: 139,758,952 (GRCm39) I33F probably damaging Het
Dsc1 G A 18: 20,218,922 (GRCm39) H827Y probably damaging Het
Eif3i C T 4: 129,494,207 (GRCm39) D31N probably damaging Het
Eno1b A T 18: 48,179,878 (GRCm39) T19S probably damaging Het
Eva1a G A 6: 82,048,210 (GRCm39) W29* probably null Het
Evc T C 5: 37,458,111 (GRCm39) K803R unknown Het
F5 T A 1: 164,019,779 (GRCm39) N751K probably damaging Het
Fam120a A T 13: 49,102,723 (GRCm39) N177K probably benign Het
Farp2 T G 1: 93,495,219 (GRCm39) I164R probably benign Het
Gm20379 C T 13: 92,442,565 (GRCm39) P26L Het
Hmgcs2 T C 3: 98,209,940 (GRCm39) S433P probably damaging Het
Inava T C 1: 136,143,675 (GRCm39) D587G possibly damaging Het
Ints2 T C 11: 86,122,881 (GRCm39) T633A probably benign Het
Invs C T 4: 48,396,347 (GRCm39) T340M probably damaging Het
Mef2c A C 13: 83,810,623 (GRCm39) D391A possibly damaging Het
Msh4 A C 3: 153,573,387 (GRCm39) S756A probably damaging Het
Mylk3 T C 8: 86,080,218 (GRCm39) T490A probably benign Het
Myo1b A T 1: 51,815,761 (GRCm39) probably null Het
Nsmce1 A G 7: 125,071,106 (GRCm39) S107P probably benign Het
Or52a24 T A 7: 103,381,474 (GRCm39) S114T probably damaging Het
Or5d43 T C 2: 88,105,039 (GRCm39) Y118C probably damaging Het
Pcdhb21 G A 18: 37,648,028 (GRCm39) D386N probably benign Het
Pcdhb22 T G 18: 37,652,155 (GRCm39) L208V probably benign Het
Pigu C T 2: 155,173,064 (GRCm39) probably null Het
Plcz1 T A 6: 139,936,474 (GRCm39) E585V probably damaging Het
Pnpla7 C A 2: 24,873,544 (GRCm39) C183* probably null Het
Prl3d3 A G 13: 27,345,096 (GRCm39) Y156C probably benign Het
Prpf39 A G 12: 65,100,167 (GRCm39) D280G probably benign Het
Recql5 C A 11: 115,785,881 (GRCm39) A631S probably benign Het
Runx3 C A 4: 134,882,679 (GRCm39) N138K probably damaging Het
Scaper T C 9: 55,715,038 (GRCm39) D750G probably damaging Het
Slc16a3 T C 11: 120,847,853 (GRCm39) L347P probably damaging Het
Slc25a1 G T 16: 17,744,303 (GRCm39) Y209* probably null Het
Smad2 A G 18: 76,419,956 (GRCm39) S88G probably benign Het
Sorcs1 A G 19: 50,141,490 (GRCm39) C1125R probably benign Het
Spata21 T A 4: 140,822,614 (GRCm39) I140N probably benign Het
Speer3 A T 5: 13,843,348 (GRCm39) D85V probably benign Het
Spopfm1 A T 3: 94,173,780 (GRCm39) M259L probably benign Het
Stra6 A G 9: 58,058,528 (GRCm39) N463S possibly damaging Het
Tmem14a T G 1: 21,299,623 (GRCm39) probably null Het
Tsc1 T A 2: 28,577,088 (GRCm39) L1130Q possibly damaging Het
Ttn T C 2: 76,611,401 (GRCm39) D17377G possibly damaging Het
Utf1 A G 7: 139,524,046 (GRCm39) D87G probably damaging Het
Vmn2r6 G A 3: 64,447,372 (GRCm39) Q565* probably null Het
Vmn2r63 A T 7: 42,583,014 (GRCm39) M67K probably benign Het
Vmn2r90 T C 17: 17,933,510 (GRCm39) Y357H not run Het
Vmn2r97 A G 17: 19,148,470 (GRCm39) T122A probably benign Het
Wdhd1 T C 14: 47,488,248 (GRCm39) E753G probably benign Het
Wdr11 A G 7: 129,204,834 (GRCm39) N213S probably benign Het
Xdh A C 17: 74,233,205 (GRCm39) D207E probably damaging Het
Zfp281 T A 1: 136,554,678 (GRCm39) I552N possibly damaging Het
Zzef1 T A 11: 72,716,893 (GRCm39) I361K probably damaging Het
Other mutations in Pomgnt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Pomgnt1 APN 4 116,009,958 (GRCm39) missense probably damaging 1.00
IGL02001:Pomgnt1 APN 4 116,010,105 (GRCm39) nonsense probably null
IGL02582:Pomgnt1 APN 4 116,015,747 (GRCm39) missense probably damaging 1.00
pomegranate UTSW 4 116,012,087 (GRCm39) missense probably damaging 1.00
R0206:Pomgnt1 UTSW 4 116,015,757 (GRCm39) critical splice donor site probably null
R0688:Pomgnt1 UTSW 4 116,013,086 (GRCm39) missense probably damaging 1.00
R0890:Pomgnt1 UTSW 4 116,009,382 (GRCm39) missense probably benign 0.25
R0927:Pomgnt1 UTSW 4 116,009,048 (GRCm39) missense probably damaging 1.00
R1942:Pomgnt1 UTSW 4 116,012,472 (GRCm39) splice site probably null
R1983:Pomgnt1 UTSW 4 116,009,117 (GRCm39) missense probably benign 0.12
R1983:Pomgnt1 UTSW 4 116,009,066 (GRCm39) missense probably damaging 1.00
R2034:Pomgnt1 UTSW 4 116,015,124 (GRCm39) missense possibly damaging 0.87
R3721:Pomgnt1 UTSW 4 116,010,740 (GRCm39) splice site probably benign
R3774:Pomgnt1 UTSW 4 116,011,325 (GRCm39) missense probably damaging 1.00
R3775:Pomgnt1 UTSW 4 116,011,325 (GRCm39) missense probably damaging 1.00
R3815:Pomgnt1 UTSW 4 116,011,139 (GRCm39) critical splice donor site probably null
R3816:Pomgnt1 UTSW 4 116,011,139 (GRCm39) critical splice donor site probably null
R3817:Pomgnt1 UTSW 4 116,011,139 (GRCm39) critical splice donor site probably null
R3818:Pomgnt1 UTSW 4 116,011,139 (GRCm39) critical splice donor site probably null
R4447:Pomgnt1 UTSW 4 116,010,120 (GRCm39) missense possibly damaging 0.75
R4583:Pomgnt1 UTSW 4 116,015,691 (GRCm39) missense probably benign 0.03
R4616:Pomgnt1 UTSW 4 116,012,087 (GRCm39) missense probably damaging 1.00
R4690:Pomgnt1 UTSW 4 116,012,707 (GRCm39) missense probably damaging 1.00
R4717:Pomgnt1 UTSW 4 116,011,412 (GRCm39) missense possibly damaging 0.50
R4719:Pomgnt1 UTSW 4 116,012,972 (GRCm39) missense probably damaging 1.00
R4747:Pomgnt1 UTSW 4 116,013,396 (GRCm39) missense probably damaging 1.00
R5108:Pomgnt1 UTSW 4 116,013,453 (GRCm39) intron probably benign
R5569:Pomgnt1 UTSW 4 116,013,164 (GRCm39) missense probably damaging 1.00
R5821:Pomgnt1 UTSW 4 116,012,933 (GRCm39) missense probably benign 0.16
R5937:Pomgnt1 UTSW 4 116,011,110 (GRCm39) missense probably benign 0.01
R6052:Pomgnt1 UTSW 4 116,008,799 (GRCm39) missense possibly damaging 0.91
R6745:Pomgnt1 UTSW 4 116,011,080 (GRCm39) missense probably damaging 0.97
R6949:Pomgnt1 UTSW 4 116,011,351 (GRCm39) missense probably damaging 0.97
R7876:Pomgnt1 UTSW 4 116,015,106 (GRCm39) missense probably damaging 1.00
R8464:Pomgnt1 UTSW 4 116,009,348 (GRCm39) missense probably damaging 1.00
R9415:Pomgnt1 UTSW 4 116,013,378 (GRCm39) missense probably damaging 1.00
T0722:Pomgnt1 UTSW 4 115,994,624 (GRCm39) unclassified probably benign
T0975:Pomgnt1 UTSW 4 115,994,624 (GRCm39) unclassified probably benign
Z1177:Pomgnt1 UTSW 4 116,009,906 (GRCm39) missense possibly damaging 0.88
Predicted Primers PCR Primer
(F):5'- GTCAGCCTTCTGTCTGAGTTAG -3'
(R):5'- ACCTTCACCGTGCAGATCAG -3'

Sequencing Primer
(F):5'- CTGTCTGAGTTAGAACCGTAGAC -3'
(R):5'- CCATGTTGAGGAACAGCACCATG -3'
Posted On 2019-10-17